30227054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 32

約数和(自身を含む): 56409696

約数和(自身を除く): 26182642

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 6217, 12434, 68387, 80821, 105689, 136774, 161642, 211378, 889031, 1162579, 1373957, 1778062, 2325158, 2747914, 15113527, 30227054]

約数ペア:

[(1, 30227054), (2, 15113527), (11, 2747914), (13, 2325158), (17, 1778062), (22, 1373957), (26, 1162579), (34, 889031), (143, 211378), (187, 161642), (221, 136774), (286, 105689), (374, 80821), (442, 68387), (2431, 12434), (4862, 6217)]